package com.hfy.kandian.service;

import com.hfy.kandian.entity.Vip;
import com.baomidou.mybatisplus.extension.service.IService;

/**
 * <p>
 *  服务类
 * </p>
 *
 * @author HAN XIAOYANG
 * @since 2020-12-30
 */
public interface VipService extends IService<Vip> {

    int beVip(int userId, int dateLen);

    int isVip(int userId);
}
